Big Rock Rainfall Forecast

Today 20 Sep
20%< 1mm
Mon 21 Sep
20%< 1mm
Tue 22 Sep
No Rain
Wed 23 Sep
No Rain
Thu 24 Sep
10%< 1mm
Fri 25 Sep
30%< 1mm
Sat 26 Sep
55%1–5mm

Big Rock Rainfall Statistics View More

September Rainfall

Hogan Island (73km)

Total Rainfall 2026
455.2mm
Daily Average 2026
1.7mm
Wettest Day 4 July, 2026
21.4mm
Wet Days 2026
125/263 (48%)
Total Rainfall August
60.8mm
Daily Average August
2mm
Wettest Day 4 August, 2026
14mm
Wet Days August
18/31 (58%)
Total Rainfall September
12.2mm
Daily Average September
0.6mm
Wettest Day 6 September, 2026
5.8mm
Wet Days September
8/20 (40%)

Climate (2021–2025)

Hogan Island (73km)

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Annual Average 2021–2025
596.1mm
Monthly Average 2021–2026
48.3mm
Daily Average 2021–2026
1.8mm
Wettest Day 4 October, 2023
35.2mm

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